Source code for lenstronomy.LightModel.Profiles.profile_base

__all__ = ["LightProfileBase"]




class LightProfileBase(object):
    """Base class of all light profiles."""



    def __init__(self):
        pass




    def function(self, *args, **kwargs):
        """

        :param x: x-coordinate
        :param y: y-coordinate
        :param kwargs: keyword arguments of profile
        :return: surface brightness, raise as definition is not defined
        """
        raise ValueError("function definition not defined in the light profile.")




    def light_3d(self, *args, **kwargs):
        """

        :param r: 3d radius
        :param kwargs:  keyword arguments of profile
        :return: 3d light profile, raise as definition is not defined
        """
        raise ValueError("light_3d definition not defined in the light profile.")